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| author |   Arnd Bergmann <arnd@arndb.de> | 2018-12-10 21:53:45 +0100 |
|---|---|---|
| committer |   Wolfram Sang <wsa@the-dreams.de> | 2018-12-11 21:39:43 +0100 |
| commit | 32774a8153b4c62e408297fba352248afb2e0143 (patch) | |
| tree | 12c9495c3303bf4112a509b5bad042ecbda81f41 /drivers/i2c | |
| parent | MAINTAINERS: add entry for i2c-axxia driver (diff) | |
| download | linux-dev-32774a8153b4c62e408297fba352248afb2e0143.tar.xz linux-dev-32774a8153b4c62e408297fba352248afb2e0143.zip | |
i2c: nvidia-gpu: mark resume function as __maybe_unused
When CONFIG_PM is disabled, this is needed to avoid a harmless
unused-function warning:
drivers/i2c/busses/i2c-nvidia-gpu.c:345:12: error: 'gpu_i2c_resume' defined but not used [-Werror=unused-function]
Fixes: c71bcdcb42a7 ("i2c: add i2c bus driver for NVIDIA GPU")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Diffstat (limited to 'drivers/i2c')
| -rw-r--r-- | drivers/i2c/busses/i2c-nvidia-gpu.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/i2c/busses/i2c-nvidia-gpu.c b/drivers/i2c/busses/i2c-nvidia-gpu.c index e99c3bb58351..4e67d5ed480e 100644 --- a/drivers/i2c/busses/i2c-nvidia-gpu.c +++ b/drivers/i2c/busses/i2c-nvidia-gpu.c @@ -342,7 +342,7 @@ static void gpu_i2c_remove(struct pci_dev *pdev) pci_free_irq_vectors(pdev); } -static int gpu_i2c_resume(struct device *dev) +static __maybe_unused int gpu_i2c_resume(struct device *dev) { struct gpu_i2c_dev *i2cd = dev_get_drvdata(dev); |